<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>鸡你太美</title>
    <link href="css/m.css" rel="stylesheet">
</head>
<body>
    <ul>
        <li><a href="/">主页</a></li>
        <li><a href="#">鸡</a></li>
        <li class="dropdown">
            <a class="dropbtn" href="#">下拉菜单</a>
            <div class="dropdown-content">
                <a href="http://www.runoob.com">菜鸟教程 1</a>
                <a href="http://www.runoob.com">菜鸟教程 2</a>
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